66872801 (number)

66872801 is an odd 8-digits composite number following 66872800 and preceding 66872802. In scientific notation, it is written as 6.6872801 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 64933488 positive integers (up to 66872801) that are relatively prime to 66872801.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-two thousand eight hundred one

Notation

Scientific notation 6.6872801 × 10^7
Engineering notation 6.6872801 × 10^6

Prime Factorization of 66872801

Prime Factorization 37 × 587 × 3079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66872801
Product of the distinct prime numbers

The prime factorization of 66872801 is 37 × 587 × 3079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 58, 27, 188, 656, 4920, 8447, 55328, 25378, 179012, 913200, 2325244, 3416474, 70252172, 96416339, 368627091, 717642566, 9440290942, 6387374312

Basic calculations (n = 66872801)

Multiplication

n×y
n×2 133745602
n×3 200618403
n×4 267491204
n×5 334364005

Division

n÷y
n÷2 33436400.5
n÷3 22290933.666667
n÷3 16718200.25
n÷5 13374560.2

Exponentiation

ny
n2 4471971513585601
n3 2.9905326110568E+23
n4 1.9998529218321E+31
n5 1.3373576647095E+39

Nth Root

y√n
2√n 8177.5791650097
3√n 405.89761992604
4√n 90.429968290438
5√n 36.732450569527

Divisors of 66872801

1, 37, 587, 3079, 21719, 113923, 1807373, 66872801

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66872800
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66872801 can be divided by 8 positive divisors. The sum of these divisors (counting 66872801) is 1, the average is 0.125.

Base conversion 66872801

Base System Value
2 Binary 11111111000110010111100001
3 Ternary 11122211111020102
4 Quaternary 3333012113201
5 Quinary 114104412201
6 Senary 10345152145
8 Octal 377062741
10 Decimal 66872801
12 Duodecimal 1a48b655
16 Hexadecimal 3fc65e1
20 Vigesimal 10hj201
36 Base36 13tbdt

Cryptographic Hash Functions

md5 c80cca6a723b6126df611ea204fbff35
sha1 2c3007832a8676e39f96135dd81cda59a0b00736
sha256 bf6ab1b96c7cd22e806838e58b450e76875042bca268781b49b9e02cbd3918f3
sha512 1890fbc968ab84502e81ddd8b51064a8fa7dcf69d0eda169924e276f68a3e13480d6c1506b9a5e0630db023af6b8486a9e677bd48e07cf819f32315e83c26db4
ripemd-160 a6004fb46e94fa5c2ec8d26f69c7200f676c9294

66872801 as geometric shapes

Circle

Radius = n
Diameter 133745602
Circumference 420174200.69314
Area 1.4049112854143E+16

Sphere

Radius = n
Volume 1.2526713708289E+24
Surface area 5.6196451416573E+16
Circumference 420174200.69314

Square

Length = n
Perimeter 267491204
Area 4471971513585601
Diagonal 94572422.128077

Cube

Length = n
Surface area 26831829081513606
Volume 2.9905326110568E+23
Space diagonal 115827088.97644

Equilateral Triangle

Length = n
Perimeter 200618403
Area 1.9364204678827E+15
Altitude 57913544.488221

Triangular Pyramid

Length = n
Surface area 1.9364204678827E+15
Volume 3.5243764810629E+22
Height 31524140.709359